JP3049545U

JP3049545U - Equipment to prevent furniture from falling during an earthquake

Info

Publication number: JP3049545U
Application number: JP1996008567U
Authority: JP
Inventors: 道治田崎
Original assignee: 道治田崎
Priority date: 1996-07-22
Filing date: 1996-07-22
Publication date: 1998-06-19
Anticipated expiration: 2002-07-22

Abstract

(57)【要約】【課題】地震時に屋内にある家具の底面積を広げ
て転倒を防ぐ装置。【解決手段】バネ板（Ａ）は取付板（４）、折曲
板（５）、開閉板（６）よりなる。取付板（４）にはビ
ス（８）で家具（３）え止めるビス穴（７）が、開閉板
（６）にはナット（９）とこれにはめこまれるボルト
（１０）がある。取り付け方法は折曲板（５）の中心を
家具（３）の角に会わせビス（８）で止める。次に、開
閉板（６）を家具（３）の前面に押付けボルト（１０）
を回し床（１）と接触、固定させ、その力はバネ板
（Ａ）の復元力より大とする。これにより地震時に、家
具（３）は壁（２）の面に対して直角に揺すれるからボ
ルト（１０）の先端と床（１）との間にバネ板（Ａ）の
復元力より小さい力が生ずる。この時開閉板（６）は家
具（３）の面より離れ９０度回転して取付板（４）と一
直線になり、家具（３）の底面積が大と成ったと同じ状
態となりこれの転倒防止をすることができる。(57) [Summary] [Problem] A device that prevents floors from falling over by expanding the floor area of indoor furniture during an earthquake. A spring plate (A) includes a mounting plate (4), a bent plate (5), and an opening / closing plate (6). The mounting plate (4) has a screw hole (7) for holding furniture (3) with screws (8), and the opening / closing plate (6) has a nut (9) and a bolt (10) to be fitted therein. The mounting method is such that the center of the bent plate (5) meets the corner of the furniture (3) and is stopped with a screw (8). Next, the opening / closing plate (6) is pressed against the front surface of the furniture (3) by a pressing bolt (10).
Is turned into contact with and fixed to the floor (1), and the force is larger than the restoring force of the spring plate (A). As a result, during an earthquake, the furniture (3) swings at right angles to the plane of the wall (2), so that the restoring force of the spring plate (A) is smaller between the tip of the bolt (10) and the floor (1). Forces arise. At this time, the opening / closing plate (6) is separated from the surface of the furniture (3) by 90 degrees and is aligned with the mounting plate (4), and is in the same state as when the bottom area of the furniture (3) is large, thereby preventing it from overturning. Can be.

Description

[Detailed description of the invention]

【０００１】「考案の属する技術分野」本考案は、地震時に家具の転倒を防ぐことに関するものである。“Technical field to which the invention belongs” The present invention relates to preventing furniture from falling over during an earthquake.

【０００２】「従来の技術」従来、この種の装置は、家具を天井、壁、床に金具で固定して来た。2. Description of the Related Art Conventionally, in this type of apparatus, furniture has been fixed to a ceiling, a wall, or a floor with metal fittings.

【０００３】「考案が解決しようとする課題」従来からの家具は、底面積が狭かったり、又、天井、壁、床に固定している為に地震の揺れと同じ状態になるため転倒や、その上にある品物の落下が多かった。[Problems to be solved by the invention] Conventional furniture has a small bottom area, and is fixed to a ceiling, a wall, or a floor, so that the furniture is in the same state as an earthquake, so that the furniture falls, There were many items falling on it.

【０００４】「課題を解決するための手段」図１−２はバネ板（Ａ）の側面図及び平面図である。取付板（４）にはビス穴（７）が、開閉板（６）には先端にナット（９）とこれに螺子こむボルト（１０）がある。又、バネによる災害を防ぐためにスポンジが取り付けてある。図３は家具（３）の両サイド下部、及び家具（３）の前面に取り付けを示す。バネ板（Ａ）を家具（３）に取り付ける方法は、折曲板（５）の中心を家具（３）の角に合わせ、ボルト（１０）の先端が床（１）に接触のをみてビス（８）で取付板（４）をとめる。次に、開閉板（６）を家具（３）の前面に押し当てボルト（１０）を床（１）接触、固定する。ボルト（１０）の力はバネ板（Ａ）の復元力より強くしておく。又、図４のボルト（１０）と床（１）との接触力は図３のものより弱くしておく。地震のとき家具（３）は壁（２）に対して前後に揺れる。此の時、ボルト（１０）の先端と床（１）の接触の関係は強弱の波になり弱がバネ板（Ａ）の復元力より小さかった場合、開閉板（６）は９０度回転して取付板（４）と開閉板（６）は一直線になる。これによって、家具（３）の底面積は開閉板（６）の長さかける家具（３）の横幅と同じである。[Means for Solving the Problem] FIG. 1-2 is a side view and a plan view of a spring plate (A). The mounting plate (4) has a screw hole (7), and the opening / closing plate (6) has a nut (9) and a bolt (10) which is screwed into the nut (9) at the tip. A sponge is attached to prevent a disaster caused by a spring. FIG. 3 shows the attachment to the lower part of both sides of the furniture (3) and to the front of the furniture (3). To attach the spring plate (A) to the furniture (3), align the center of the bent plate (5) with the corner of the furniture (3), and make sure that the tip of the bolt (10) contacts the floor (1). At step (8), stop the mounting plate (4). Next, the opening / closing plate (6) is pressed against the front of the furniture (3), and the bolt (10) is brought into contact with the floor (1) and fixed. The force of the bolt (10) is made stronger than the restoring force of the spring plate (A). Further, the contact force between the bolt (10) and the floor (1) in FIG. 4 is set to be weaker than that in FIG. During an earthquake, the furniture (3) swings back and forth with respect to the wall (2). At this time, the contact between the tip of the bolt (10) and the floor (1) becomes a strong and weak wave, and if the weakness is smaller than the restoring force of the buckle plate (A), the opening and closing plate (6) rotates 90 degrees. Then, the mounting plate (4) and the opening / closing plate (6) are aligned. Thus, the bottom area of the furniture (3) is the same as the width of the furniture (3) multiplied by the length of the opening / closing plate (6).

【０００５】「考案の効果」本考案は、上記のとうり構成されているので、次に記載する効果を奏する。この装置は常に家具に密着くしているので邪魔にはならず、地震の場合、僅かの揺れでも作用する。取り扱いも、小型であり使用しやすく、地震時以外の作用でもスポンジのために安全である。“Effects of the Invention” The present invention is configured as described above, and has the following effects. This device is always in close contact with the furniture, so it does not get in the way, and in the event of an earthquake it works even with slight shaking. The handling is small and easy to use, and the sponge is safe even for actions other than earthquakes.

[Brief description of the drawings]

【図１】バネ板（Ａ）の側面図である。FIG. 1 is a side view of a spring plate (A).

【図２】バネ板（Ａ）の平面図である。FIG. 2 is a plan view of a spring plate (A).

【図３】家具にバネ板をセットした図。FIG. 3 is a diagram in which a spring plate is set on furniture.

【図４】家具にバネ板が作用した図。FIG. 4 is a diagram showing a spring plate acting on furniture.

[Explanation of symbols]

Ａバネ板１床２壁３家具４取付板５折曲板６開閉板７ビス穴８ビス９ナット１０ボルト１１スポンジ A Spring plate 1 Floor 2 Wall 3 Furniture 4 Mounting plate 5 Bending plate 6 Opening / closing plate 7 Screw hole 8 Screw 9 Nut 10 Bolt 11 Sponge

【手続補正書】[Procedure amendment]

【提出日】平成９年７月２９日[Submission date] July 29, 1997

【手続補正１】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】請求項１[Correction target item name] Claim 1

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

Claims

[Utility model registration claims]

1. A spring plate (A) attached to a lower part of both ends of furniture (3) comprises an attachment plate (4), a bent plate (5), and an opening / closing plate (6). A screw hole (7) for fixing to the furniture (3) is formed in the mounting plate (4), and a nut (9) and a bolt (10) that fits into the nut (9) are mounted at the tip of the opening and closing plate (6). A sponge (11) is attached to one side of the opening / closing plate (6). The spring plate (A) is in a straight line by the force of the spring when no force is applied thereto. "The method of attaching the spring plate (A) to the furniture (3) is as follows.
Into the screw hole (7). Next, the opening and closing plate (6)
Hold the tip of this and press the bolt (10) on the furniture (3)
To the floor (1). Floor (1) and bolt (10)
Is greater than the restoring force of the spring plate (A). The force of contact between the bolt (10) and the floor (1) is reduced as the spring plate (A) becomes linear. When an earthquake occurs, the vibration causes the furniture (3) to sway at right angles to the wall (2), the floor (1) and the bolts (10).
When the restoring force of the spring plate (A) is stronger, the opening / closing plate (6) is rotated 90 degrees to make a straight line. Vibration caused by the earthquake is caused by floor (1) and bolt (1).
0), whereby the opening / closing plate (6) is opened, and the spring plate (A) is extended at a right angle from the front surface of the furniture (3) so as to have the same bottom area as that of the furniture (3).